Datasheet
General Purpose CMOS Logic IC
Single
Schmitt Trigger Inverter Gate
BU4S584G2
General Description
The BU4S584G2 consist of single schmitt trigger inverter.
Also, because a buffer with the inverter is added to the
gate output, the I/O transmission characteristic is
improved, and a change of the propagation delay time by
the increase of the load capacitance is minimized.
Key Specifications
Supply Voltage Range:
Input Voltage Range:
Operating Temperature Range:
+3V to +16V
V
SS
to V
DD
-40°C to +85°C
Features
Low Power Consumption
High Noise Immunity
Wide Operating Supply Voltage Range
High Input Impedance
High Fan Out
2 L-TTL inputs or 1 LS-TTL Input can be directly driven
Output is Buffered
Packages
SSOP5
W(Typ) x D(Typ) x H(Max)
2.90mm x 2.80mm x 1.25mm
Pin Configurations
Pin Descriptions
(Top View)
VDD
5
Y
4
Pin No.
1
2
3
4
5
1
NC
2
A
3
VSS
Symbol
NC
A
VSS
Y
VDD
I/O
-
I
-
O
-
NC
Input
Ground
Output
Power supply
Function
Truth Table
INPUT
A
L
H
OUTPUT
Y
H
L
〇Product
structure : Silicon monolithic integrated circuit
.
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© 2014 ROHM Co., Ltd. All rights reserved.
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〇This
product has no designed protection against radioactive rays
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BU4S584G2
Absolute Maximum Ratings
Parameter
Supply Voltage
Input Voltage
Input Current
Operating Temperature
Storage Temperature
Maximum Junction Temperature
Power Dissipation
Symbol
V
DD
V
IN
I
IN
T
opr
T
stg
T
Jmax
P
D
Rating
-0.3 to +18.0
(V
SS
-0.3) to (V
DD
+0.3)
±10
-40 to +85
-55 to +150
+150
0.67
(Note 1)
Unit
V
V
mA
°C
°C
°C
W
Datasheet
(Note 1)Mounted on 1-layer 70mm x 70mm x 1.6mm glass epoxy board. Reduce 5.4mW per 1°C above 25°C
Caution:
Operating the IC over the absolute maximum ratings may damage the IC.
The damage can either be a short circuit between pins or an open circuit between pins and the internal circuitry.
Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated
over the absolute maximum ratings.
Recommended Operating Conditions
Parameter
Supply Voltage
Input Voltage
Symbol
V
DD
V
IN
Rating
+3.0 to +16.0
V
SS
to V
DD
Unit
V
V
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BU4S584G2
Electrical Characteristics
(Unless otherwise specified, V
SS
=0V, T
A
=25°C)
Limits
Parameter
Symbol
Min
2.6
3.5
7.0
11.0
-
-
-
-
-
-
2.95
4.95
9.95
14.95
-
-
-
-
-0.1
-0.51
-2.1
-1.3
-3.4
0.1
0.51
1.3
3.4
-
-
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Limits
Min
-
-
-
-
-
Output Falling Time
t
THL
-
-
-
Datasheet
Unit
Max
-
-
-
-
0.4
1.5
3.0
4.0
0.3
-0.3
-
-
-
-
0.05
0.05
0.05
0.05
-
-
-
-
-
-
-
-
-
0.2
0.25
0.5
1.0
V
DD
[V]
3
5
10
15
3
5
10
15
15
15
3
5
10
15
3
5
10
15
3
5
5
10
15
3
5
10
15
3
5
10
15
Conditions
Figure
No.
1
2
3
4
1
2
3
4
-
-
1
2
3
4
1
2
3
4
5
V
IN
=V
SS
6
7
8
5
6
7
8
-
Input “H” Voltage
V
IH
V
-
Input “L” Voltage
Input “H” Current
Input “L” Current
DC Characteristics
Output “H” Voltage
V
IL
I
IH
I
IL
V
OH
V
μA
μA
V
-
V
IH
=15V
V
IL
=0V
II
OUT
|<1μA
V
IN
=V
SS
Output “L” Voltage
V
OL
V
|I
OUT
|<1μA
V
IN
=V
DD
V
OH
=2.7V
V
OH
=4.6V
V
OH
=2.5V
V
OH
=9.5V
V
OH
=13.5V
V
OL
=0.3V
V
OL
=0.4V
V
OL
=0.5V
V
OL
=1.5V
V
IN
=V
SS
Output “H” Current
I
OH
mA
Output “L” Current
I
OL
mA
V
IN
=V
DD
Quiescent Supply Current
I
DD
μA
Parameter
Symbol
Typ
140
70
35
30
140
70
35
30
230
125
60
50
230
125
60
50
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
Conditions
V
DD
[V]
3
5
10
15
3
5
10
15
3
5
10
15
3
5
10
15
Figure
No.
Output Rising Time
Switching Characteristics
t
TLH
ns
C
L
=50pF
9
ns
C
L
=50pF
10
“L” to ”H”
Propagation Delay Time
t
PLH
“H” to ”L”
Propagation Delay Time
t
PHL
-
-
-
-
-
-
-
-
ns
C
L
=50pF
11
ns
C
L
=50pF
12
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BU4S584G2
Test Circuits
1 .V
IH
2.V
IL
Datasheet
V
IH
+
I
OUT
V V
OUT
V
IL
I
OUT
+
V V
OUT
3 .V
OH
4.V
OL
V
IN
+
I
OUT
V V
OH
V
IN
+
I
OUT
V V
OL
5 .I
OH
6.I
OL
V
IN
+
A I
OH
V
OH
V
IN
+
A I
OL
V
OL
7. t
TLH
, t
THL
, t
PLH
, t
PHL
20 ns
INPUT
90%
50%
OUTPUT
10%
20 ns
t
PHL
OUTPUT
90%
50%
10%
t
PLH
INPUT
C
L
=50pF
THL
TLH
Description of Symbols
t
PHL
: Time from 50% of the rise edge of input waveform to 50% of
the fall edge of output waveform
t
PLH
: Time from 50% of the fall edge of input waveform to 50% of
the rise edge of output waveform
t
THL
: Time from 90% to 10% of fall edge of output waveform
t
TLH
: Time from 10% to 90% of rise edge of output waveform
t
t
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BU4S584G2
Typical Performance Curves
4
6
Datasheet
5
3
Output Voltage [V]
Output Voltage [V]
4
85℃
25℃
-40℃
85℃
25℃
-40℃
2
3
2
1
1
0
0
1
2
3
Input Voltage [V]
0
0
1
2
3
4
5
Input Voltage [V]
Figure 1. Output Voltage vs Input Voltage
（V
DD
=3V / V
SS
=0V）
Figure 2. Output Voltage vs Input Voltage
（V
DD
=5V / V
SS
=0V）
12
10
20
15
Output Voltage [V]
8
85℃
25℃
-40℃
Output Voltage [V]
85℃
25℃
-40℃
6
4
2
0
0
2
4
6
8
10
Input Voltage [V]
10
5
0
0
5
10
15
Input Voltage [V]
Figure 3. Output Voltage vs Input Voltage
（V
DD
=10V / V
SS
=0V）
Figure 4. Output Voltage vs Input Voltage
（V
DD
=15V / V
SS
=0V）
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TSZ22111 • 15 • 001
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TSZ02201-0RDR0GZ00210-1-2
02.Jul.2014 Rev.001
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